html,
body,
#app {
    height: 100%;
    margin: 0;
    padding: 0;
    min-width: 1200px;
    box-sizing: border-box;
    font-size: 12px;
}

.el-card {
    margin-top: 20px;
}

.el-card__body {
    padding: 10px !important;
}

a {
    text-decoration: none;
}